Persicaria chinensis

火炭母草

Persicaria chinensis (L.) H.Gross

名彙資訊

特徵描述

典藏標本

數位照片

分布位置

相關資訊

名彙資訊

學名發表文獻

H.Gross. 1913. Botanische Jahrbücher für Systematik, Pflanzengeschichte und Pflanzengeographie 49: 269. (Bot. Jahrb. Syst.)

異名

Polygonum chinense L.

Forbes & Hemsl. 1891. The journal of the Linnean Society of London. Botany 26: 335. (J. Linn. Soc., Bot.)
Polygonum chinense L. var. auriculatum (Meisn.) Suzuki

Suzuki. 1931. Annual report of the Taihoku botanic garden, Faculty of Science and Agriculture, Taihoku Imperial Univeristy , Formosa, Japan 1: 138. (Ann. Rep. Taihoku Bot. Gard.)
Polygonum chinense L. var. gracile Suzuki

Suzuki. 1930. Transactions of the Natural History Society of Formosa 20: 241. (Trans. Nat. Hist. Soc. Formos.)
Persicaria chinensis (L.) Nakai

Sasaki. 1928. List of plants of Formosa 168.

各語言俗名

中

火炭母草、清飯藤、耳葉火炭母草、早辣蓼、紅骨清飯藤、烏炭子、秤飯藤、大號烏蠅翼、冷飯藤、倩飯藤、紅骨冷飯藤
台

Âng kut chhin png tîn、Chheng png tîn、Chhoan chhit
客

Làng fan2 ten、Yu yin sìi
原

Kamunan (Atayal)、Pappisu (Atayal)、Boozyo'kk (Paiwan)、Zyatyabutyubu (Paiwan)、Zyaboro'kk (Paiwan)
英

Chinese knotweed
日

たいわんつるそば、ほそつるそば

參考文獻

Yang. 1982. A list of plants in Taiwan. (List Pl. Taiwan)
Ciou & Pong. 2008. Illustrations of Hakka ethnobotany of Taiwan 118. (Illustration of Hakka ethnobotany of Taiwan)

特徵描述

生活型

herb

形態特徵

Perennial ascending herb; stems much branched, lower stems usually woody, glabrous; nodes enlarged.
Leaves ovate to oblong, 3–8 cm long, 2–5 cm wide, apex acute to acuminate, base truncate or weakly cordate, both surfaces nearly glabrous to short pilose on veins, minutely glandular; petioles 1–2 cm long; ocreae tubular, 1–2.5 cm long, apex oblique, glabrous or pilose on veins, upper margins eciliate.
Inflorescences 3–8-flowered fascicles in terminal densely flowered corymbs; peduncles glandular pubescent, 1.5–2 cm long; bracts lanceolate, usually glandular pubescent, apex acuminate, upper margins with very short cilia. Flowers white to pinkish-white; pedicels included; perianth segments 5, elliptic, ca. 3. mm long, apex obtuse, becoming fleshy and blue-black in fruit; stamens 8; styles 3-cleft, included; nectaries present.
Achenes black, trigonous, rough, not shining, ca. 3 mm long.

分布

台灣 : in thickets and somewhat shaded places throughout the island and on Lanyu.
世界 : India, the eastern Himalayas, Thailand, Vietnam, Indonesia, Malaysia, the Philippines, China (S, SW, C, E & Xizang), Korea, Japan and the Ryukyus.

引證標本

TAIPEI: Wai-shuang-chi, Kao 3779. ILAN: Taipingshan, Suzuki 989. TAICHUNG: Shiuyuandi, Tang 771. KAOHSIUNG: Tengchih, Huang et al. 13876. TAITUNG: Lanyu, Kuo 41.